{"product_id":"cisco-designed-qsfp-4x10gbase-sr-transceiver-qsfp-40g-csr4","title":"Cisco QSFP-40G-CSR4 40GBASE-CSR4 Multi-mode QSFP+ Optical Transceiver Module","description":"\u003cp\u003eThe Cisco QSFP-40G-CSR4 is a high-density 40GBASE QSFP+ optical transceiver module, engineered for robust 40 Gigabit Ethernet connectivity. It is ideal for data centers, high-performance computing networks, enterprise core and distribution layers, and service provider transport applications. This hot-swappable module extends link lengths up to 300 meters on OM3 multimode fiber and 400 meters on OM4 multimode fiber. Each 10-gigabit lane adheres to IEEE 10GBASE-SR specifications, enabling native 40G optical links via 12-fiber ribbon cables (MPO\/MTP connectors) or 4x10G mode using ribbon to duplex fiber breakout cables for 10GBASE-SR interfaces.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\n\u003cbr\u003e*   Data Transfer Rate: Up to 40 Gbps (40000 Mbit\/s)\n\u003cbr\u003e*   Cabling Technology: 40GBASE-CSR4, supports multi-mode fiber (MMF)\n\u003cbr\u003e*   Maximum Transfer Distance: 400 meters\n\u003cbr\u003e*   Interface Type: QSFP+\n\u003cbr\u003e*   Wavelength: 850 nm\n\u003cbr\u003e*   Operating Temperature: 0 to 70 °C\n\u003cbr\u003e*   Supports Auto MDI\/MDI-X\n\u003cbr\u003e*   Certified by MSA (Multi-Source Agreement)\n\u003cbr\u003e*   Cisco quality identification (ID) for certified and tested modules\n\u003cbr\u003e*   Designed for durable performance and minimal signal loss over optical fiber cable\u003c\/p\u003e","brand":"Cisco Systems, Inc","offers":[{"title":"Default Title","offer_id":42331982266404,"sku":"WBEEAB00J4S2CWS","price":2953.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/21D6MsEENBL.jpg?v=1759819722","url":"https:\/\/electroeshop.com\/products\/cisco-designed-qsfp-4x10gbase-sr-transceiver-qsfp-40g-csr4","provider":"Electroeshop","version":"1.0","type":"link"}